COL for the 1876 .45-75

The apparent maximum cartridge overall length in my gun is 2.306". That is right at the longest that will feed through the gun. Some folks have been talking about 2.25" as a working max, which might be reasonable, and Venturino talks about 2.15" (if I remember correctly) as the max COL. We'll work on it a bit with properly trimmed cases and appropriate bullets.